diff options
| -rw-r--r-- | man/machinectl.xml | 7 | ||||
| -rw-r--r-- | src/machine/machinectl.c | 12 | ||||
| -rw-r--r-- | src/shared/bus-util.c | 4 | ||||
| -rw-r--r-- | src/shared/bus-util.h | 2 |
4 files changed, 20 insertions, 5 deletions
diff --git a/man/machinectl.xml b/man/machinectl.xml index 967ca01470..cee4bb72ce 100644 --- a/man/machinectl.xml +++ b/man/machinectl.xml @@ -136,6 +136,13 @@ (<literal>.</literal>).</para></listitem> </varlistentry> + <varlistentry> + <term><option>--value</option></term> + + <listitem><para>When printing properties with <command>show</command>, only print the value, + and skip the property name and <literal>=</literal>.</para></listitem> + </varlistentry> + <varlistentry> <term><option>-l</option></term> <term><option>--full</option></term> diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index e49c90fd1b..c71acbcaba 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -61,6 +61,7 @@ static char **arg_property = NULL; static bool arg_all = false; +static bool arg_value = false; static bool arg_full = false; static bool arg_no_pager = false; static bool arg_legend = true; @@ -680,7 +681,7 @@ static int show_machine_properties(sd_bus *bus, const char *path, bool *new_line *new_line = true; - r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_all); + r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_value, arg_all); if (r < 0) log_error_errno(r, "Could not get properties: %m"); @@ -929,7 +930,7 @@ static int show_image_properties(sd_bus *bus, const char *path, bool *new_line) *new_line = true; - r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_all); + r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, arg_property, arg_value, arg_all); if (r < 0) log_error_errno(r, "Could not get properties: %m"); @@ -2356,6 +2357,7 @@ static int help(int argc, char *argv[], void *userdata) { " -p --property=NAME Show only properties by this name\n" " -q --quiet Suppress output\n" " -a --all Show all properties, including empty ones\n" + " --value When showing properties, only print the value\n" " -l --full Do not ellipsize output\n" " --kill-who=WHO Who to send signal to\n" " -s --signal=SIGNAL Which signal to send\n" @@ -2418,6 +2420,7 @@ static int parse_argv(int argc, char *argv[]) { ARG_VERSION = 0x100, ARG_NO_PAGER, ARG_NO_LEGEND, + ARG_VALUE, ARG_KILL_WHO, ARG_READ_ONLY, ARG_MKDIR, @@ -2434,6 +2437,7 @@ static int parse_argv(int argc, char *argv[]) { { "version", no_argument, NULL, ARG_VERSION }, { "property", required_argument, NULL, 'p' }, { "all", no_argument, NULL, 'a' }, + { "value", no_argument, NULL, ARG_VALUE }, { "full", no_argument, NULL, 'l' }, { "no-pager", no_argument, NULL, ARG_NO_PAGER }, { "no-legend", no_argument, NULL, ARG_NO_LEGEND }, @@ -2485,6 +2489,10 @@ static int parse_argv(int argc, char *argv[]) { arg_all = true; break; + case ARG_VALUE: + arg_value = true; + break; + case 'l': arg_full = true; break; diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c index 85f8280773..0fa04da935 100644 --- a/src/shared/bus-util.c +++ b/src/shared/bus-util.c @@ -930,7 +930,7 @@ int bus_print_property(const char *name, sd_bus_message *property, bool value, b return 0; } -int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool all) { +int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool value, bool all) { _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; int r; @@ -970,7 +970,7 @@ int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, ch if (r < 0) return r; - r = bus_print_property(name, reply, false, all); + r = bus_print_property(name, reply, value, all); if (r < 0) return r; if (r == 0) { diff --git a/src/shared/bus-util.h b/src/shared/bus-util.h index 65eca9ac56..1a0841ce81 100644 --- a/src/shared/bus-util.h +++ b/src/shared/bus-util.h @@ -79,7 +79,7 @@ int bus_connect_transport(BusTransport transport, const char *host, bool user, s int bus_connect_transport_systemd(BusTransport transport, const char *host, bool user, sd_bus **bus); int bus_print_property(const char *name, sd_bus_message *property, bool value, bool all); -int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool all); +int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool value, bool all); int bus_property_get_bool(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, void *userdata, sd_bus_error *error); |